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1. IdentConsNonDigit :: Ident -> IdentNonDigit -> Ident

   language-c99	Language.C99.AST

   No documentation available.

2. data IdentList

   language-c99	Language.C99.AST

   No documentation available.

3. IdentListBase :: Ident -> IdentList

   language-c99	Language.C99.AST

   No documentation available.

4. IdentListCons :: IdentList -> Ident -> IdentList

   language-c99	Language.C99.AST

   No documentation available.

5. data IdentNonDigit

   language-c99	Language.C99.AST

   No documentation available.

6. IdentNonDigit :: NonDigit -> IdentNonDigit

   language-c99	Language.C99.AST

   No documentation available.

7. IdentNonDigitUniv :: UnivCharName -> IdentNonDigit

   language-c99	Language.C99.AST

   No documentation available.

8. IdentifierToken :: TokenPosn -> String -> [CommentAnnotation] -> Token

   language-javascript	Language.JavaScript.Parser.Lexer

   Identifier.

9. module Language.Nix.Identifier

   No documentation available.

10. data Identifier

    language-nix	Language.Nix.Identifier

    Identifiers in Nix are essentially strings. They can be constructed (and viewed) with the ident isomorphism. For the sake of convenience, Identifiers are an instance of the IsString class. Reasonable people restrict themselves to identifiers of the form [a-zA-Z_][a-zA-Z0-9_'-]*, because these don't need quoting. The methods of the Text class can be used to parse and pretty-print an identifier with proper quoting:

    >>> pPrint (ident # "test")
    test
    
    >>> pPrint (ident # "foo.bar")
    "foo.bar"
    

    \str -> Just (ident # str) == parseM "Ident" (quote str)
    

    \i -> Just (i :: Identifier) == parseM "Ident" (prettyShow i)
    

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